Petroleum

August 6, 2012, 6am PDT
The first four months of 2012 saw 'energy-related, CO2 emissions' drop to levels not seen since 1992, according to the EIA. Graphs show an 18% decrease in carbon emissions from coal, with lesser amounts from natural gas and petroleum from a year ago
Reuters - U.S.
Blog post
June 30, 2010, 1pm PDT

Many ancient religions required animal sacrifice to satisfy their gods’ desires. We now sacrifice pelicans, marine mammals and sea turtles to satisfy our desire for cheap oil.

Todd Litman